When you draw a heal trigger during a Drive Check or Damage Check, select 1 of your own Units and it gains +5000 also When the damage you've received is equal or more than the Opponent's, you can heal 1 point of damage. For example if you draw a heal trigger, 1 of your unit can gain 5000 and if you had 4 damage during that time and your opponent have 4 or less damage you can heal 1 of your damage then you will have only 3 damage